|  | <section id="first_ms_node_install"> | 
|  | <title>Install the First Management Server</title> | 
|  | <orderedlist> | 
|  | <listitem><para>Download the CloudStack Management Server onto the host where it will run from one of the following links. If your operating system is CentOS, use the download file for RHEL.</para> | 
|  | <itemizedlist> | 
|  | <listitem><para>Open-source community: <ulink url="http://sourceforge.net/projects/cloudstack/files/CloudStack Acton/">http://sourceforge.net/projects/cloudstack/files/CloudStack Acton/</ulink></para></listitem> | 
|  | <listitem><para>Commercial customers: <ulink url="https://www.citrix.com/English/ss/downloads/">https://www.citrix.com/English/ss/downloads/</ulink>. | 
|  | Commercial customers will need a <ulink url="http://www.citrix.com/lang/English/publicindex.asp?destURL=%2FEnglish%2FmyCitrix%2Findex.asp%3F">MyCitrix account</ulink>.</para> | 
|  | </listitem> | 
|  | </itemizedlist> | 
|  | </listitem> | 
|  | <listitem><para>Install the CloudStack packages. You should have a file in the form of “CloudStack-VERSION-N-OSVERSION.tar.gz”. Untar the file and then run the install.sh script inside it. Replace the file and directory names below with those you are using:</para> | 
|  | <programlisting># tar xzf CloudStack-VERSION-N-OSVERSION.tar.gz | 
|  | # cd CloudStack-VERSION-N-OSVERSION | 
|  | # ./install.sh | 
|  | </programlisting> | 
|  | <para>You should see a few messages as the installer prepares, followed by a list of choices.</para> | 
|  | </listitem> | 
|  | <listitem><para>Choose M to install the Management Server software.</para> | 
|  | <programlisting>  > M</programlisting> | 
|  | </listitem> | 
|  | <listitem><para>Wait for a message like “Complete! Done,” which indicates that the software was installed successfully.</para> | 
|  | </listitem> | 
|  | <listitem><para>(RHEL or CentOS) When the installation is finished, run the following commands to start essential services  (the commands might be different depending on your OS):</para> | 
|  | <programlisting># service rpcbind start | 
|  | # service nfs start | 
|  | # chkconfig nfs on | 
|  | # chkconfig rpcbind on | 
|  | </programlisting> | 
|  | </listitem> | 
|  | <listitem><para>Continue to Install and Configure the Database.</para> | 
|  | </listitem> | 
|  | </orderedlist> | 
|  | </section> |